baber/WOPTO huggingface dataset:
Patent JP-2001051433-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE TAKANOBU
IPC: G03G5/05
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To ensure superior repetition stability without impairing electrophotographic characteristics such as potential by electrification and residual potential by disposing a photosensitive layer containing one or more specified benzotriazole-alkylenebisphenol compounds and one or more electric charge transferring agents each having an arylamino group in its molecule on an electrically conductive substrate. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing one or more benzotriazole-alkylenebisphenol compounds of the formula and one or more electric charge transferring agents each having an arylamino group in its molecule on the electrically conductive substrate. In the formula, X is H, halogen, alkyl, cycloalkyl, alkoxy or alkylaryl, R1 is alkyl, cycloalkyl or the like, R2 is H, alkyl or aryl and R3 and R4 may be the same or different and are each alkyl, cycloalkyl or the like.
Patent JP-S6387411-A (JP)
Title: Shock absorber
Inventor: ROKKAKU TADASHI
IPC: B23Q7/00
Filed: 1986-09-30
Abstract: PURPOSE:To aim at improvement in durability for a machine at high speed, by varying pressure oil in a cylinder chamber by movement of a piston following a moving body, and generating a thrust in a direction against inertia force of the moving body. CONSTITUTION:A belt 24 of a second moving device is driven synchronously with a feed gear 14 of a moving body 12, and a piston 20 is tightly attached to the belt 24 and housed in the cylinder 18 installed inside the moving body 12. pressure oil is fed to cylinder chambers 32 and 34 at both sides of the cylinder piston 20, and it is discharged to the outside via a control mechanism 48. In this control mechanism 48, there is provided with a movable member having elastic flexibility, and receiving acceleration of the moving body 12, pressure oil in oil passages 44 and 46 out of these cylinder chambers 32 and 34 is controlled. Therefore, inertial force of the moving body 12 to be produced by deceleration is supported by the piston 20 via the cylinder 18, thus the inertial force to be added to a first conveyor 6 is reducible.
Patent JP-S6386944-A (JP)
Title: Inteligent work station
Inventor: SAITO SHIGETOSHI
IPC: H04M1/274
Filed: 1986-09-30
Abstract: PURPOSE:To a easily cope with an inquiry of a telephone number, etc., from an abbreviated number by recognizing a name and the abbreviated number, etc., shown by a telephone voice, deriving the telephone number by retrieving a data base, synthesizing a voice and executing a response when an incoming telephone has requested the inquiry of the telephone number and a transfer connection. CONSTITUTION:Information of an inquiry of a telephone number, etc., which a telephone calling party requests to a work station is uttered and inputted by a voice through a telephone line. The work station recognizes the information inputted by a voice by a voice recognizing part 19, and determines definitely its request item. Subsequently, by using a name and a belonging section as retrieval information, a relation of 'personnel affairs' and 'address directory' of a data base part 32 is retrieved, and a target telephone number and its abbreviated number, etc., are derived. Next, information of the telephone number (abbreviated number) is synthesized by a voice by a voice synthesizing part 26 and outputted as a massage through an incoming telephone line.
Patent JP-S61111285-A (JP)
Inventor: KAWAUCHI KAZUHIKO
IPC: B66B1/18
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0675006-A (JP)
Title: Cooler for electronic appliance
Inventor: TAKAGI NOBUYOSHI
IPC: G01R31/28
Filed: 1992-08-28
Abstract: PURPOSE:To enhance cooling efficiency by preventing the warmed air, discharged from each stage, from flowing into a board located at other stage. CONSTITUTION:A large number of boards 2, each mounting heating components, are arranged in parallel in multistage in a casing 1. A central channel 10 for combining cooling air flows is provided between upper and lower stages of the boards. A discharge channel 11 communicated with the central channel 10 is provided on the side face of the casing 1. A cooling fan 14 for feeding the cooling air 5 from the central channel 10 to a discharge channel 12 is fixed to the end part of the central channel 10 connected with the discharge channel 11. When the cooling fan 14 installed in the fan chassis 15 is rotary driven, the cooling air 5 is introduced into the casing 1 individually from above and below the casing 1, flows along a plurality of boards 2 at each stage to be eventually combined at the central channel 10, thence discharged through the discharge channel 11 and a discharge port 12 to the outside of the casing 1.
Patent JP-S6383755-A (JP)
Title: Developing device
Inventor: MIYAJI NOBORU
IPC: G03G15/09
Filed: 1986-09-29
Abstract: PURPOSE:To uniformly mix and agitate a developer and to contrive to stabilize mixture, agitation and supply of the developer by forming the tip part of a guide plate projecting in a 1st developer chamber in approximately a convex and setting the projecting height of the guide plate so that it becomes lower toward both end parts from the middle in the axial direction of a sleeve. CONSTITUTION:Since the magnetism of a magnetic roller 11 always attracts the developer in a 1st developer chamber 17 in the surface direction of the sleeve 12, the developer in the vicinity of the surface of the sleeve 12 is held and conveyed in the direction of an arrow (b) due to the rotation of a development roller 13. The developer, which is regulated by a layer thickness regulating member 14 to remain, flows in the direction of an arrow (e), and uniformly mixed and agitated in all. Simultaneously the flow in the axial direction of the sleeve 12 is suppressed. Since the projecting height in the vicinity of the both ends of the guide plate 18 projecting from the 1st developer chamber 17 is set low, suppression against the flow of the developer circulating in the surface direction of the sleeve 12 from an arrow (e) decreases. Consequently the fluidity of the developer in the vicinity of the both ends in the axial direction of the sleeve 12 is improved, and the developer is sufficiently mixed and agitated.
Patent JP-S59119067-A (JP)
Title: Abnormality detecting method for knocking controller
Inventor: ANZAI KATSUSHI
IPC: F02P5/153
Filed: 1982-12-24
Abstract: PURPOSE:To enable to detect an abnormality in a knocking sensor, by supplying a pseudo-knocking signal to a vibration sensor at the time of idling of an engine. CONSTITUTION:In step 89, a predetermined value (e.g., 6) is added to the maximum value PMAX of peak values in a predetermined period of time, and the resultant value is made to be a pseudo-knocking judging level P. In the subsequent step 90, a peak value (a) obtained after a predetermined lapse of time and the pseudo-knocking judging level P are compared with each other, thereby judging whether or not a pseudo-knocking has occurred. Accordingly, an abnormality in the knocking sensor can be detected.
Patent JP-H0780457-A (JP)
Title: Method and apparatus for making electrolytic water
Inventor: OKADA KAZUYOSHI
IPC: C02F1/46
Filed: 1993-09-16
Abstract: PURPOSE:To make water enhanced in general-purpose properties by arranging two electrolytic cells each having an anode chamber and a cathode chamber formed thereto by arranging respective electrodes to electrolyze a saline soln and supplying general water, acidic water and alkaline water to perform electrolysis. CONSTITUTION:The principle part of an electrolytic water making apparatus is constituted of both of first and second electrolytic cells 10,20. The first electrolytic cell 10 is constituted by demarcating a tank main body into two chambers by one diaphragm 12 and arranging respective electrodes 13a, 13b to two chambers to form an anode chamber R1 and a cathode chamber R2 to electrolyze a saline soln. The second electrolytic cell 20 is constituted by demarcating a tank main body 21 into three chambers by two diaphragms 22a, 22b and arranging electrodes 23a, 23b to two chambers excepting the intermediate chamber R5 among three chambers to form an anode chamber R4 and a cathode chamber R5. By this constitution, general water, acidic water and alkaline water are supplied to the anode chamber R3, the cathode chamber R4 and the intermediate chamber R5 to be electrolyzed respectively.
Patent JP-S6473363-A (JP)
Title: Exposure controller in image forming device
Inventor: ITO MASAZUMI
IPC: G03G15/043
Filed: 1987-09-14
Abstract: PURPOSE:To enable automatic setting operation without any modifying operation by an operator by storing a set exposure value corresponding to a developer and instructing it to the image forming device. CONSTITUTION:Toner with negative polarity which is supplied from developing devices 5 and 6 sticks on an electrostatic latent image formed on the surface of a photosensitive drum 2. The developing device 5 or 6 is selected and then while a proper exposure value corresponding to the developer put in the developing device is selected and displayed automatically, this exposure value is instructed to the image forming device, whose original exposure conditions are set newly and automatically. The exposure value of a light source as original exposure condition corresponding to the developer in the selected developing device need not be set again by a copying operator, complicate trouble required for its modifying operation is eliminated, and such trouble that miscopying is caused owing to an error in the modification of the exposure value is precluded.
Patent JP-2000061965-A (JP)
Title: Mold for ocular lens and molding apparatus for ocular lens using the same, and mold for lens blank and molding apparatus for lens blank using the same
Inventor: MARUYAMA KUNIO
IPC: B29C33/42
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain high safety, prevent damage, and reduce manufacturing costs by providing a notch in a particular portion of a male mold or a female mold. SOLUTION: A polymerizable monomer is charged into a space formed by the combination of a male mold 2 and a female mold 3 and polymerized to produce a polymer P. After the polymerization, the male mold 2 is removed. Pressure is then applied externally to the female 3 through a notch 4 and deformed, thereby producing a gap G between the polymer P and the female mold 3 to separate the polymer P from the female mold 3. The notch 4 is provided in at least one portion of the male mold 2 or the female mold 3. Molds 1 are formed by using a material having adequate elasticity such that the coupling portion 5 with the notch 4 and the peripheral portion are deformed. A high-safety ocular lens is thereby produced without a mold release agent, and further the damage occurring at the time of the mold release is prevented and the manufacturing cost is reduced.
Patent JP-S59121552-A (JP)
Title: System for detecting failure
Inventor: EITAI YOSHIHIRO
IPC: G06F11/07
Filed: 1982-12-28
Abstract: PURPOSE:To detect automatically a failure of a register by the firmware or hardware without requiring the operator by comparing a data stored in the register and the inversion of each bit of the data. CONSTITUTION:A transferred data is inputted from a terminal A of a multiplexer 20 and fed to registers 1, 6 and 11 and one of the data in the registers is selected by an output of AND circuits 2, 7 and 12. Suppose that the register 1 is selected, after the data is stored in the register 1, it is read and when an error is detected by a parity error detecting circuit 5, an error signal is transmitted to OR circuits 3, 17. The signal through the OR circuit 3 is fed to the circuit 2, which makes the register 1 enable, and the signal fed to the circuit 17 makes a register 22 enable via an AND circuit 19. Further, the data from the register 1 is stored in the register 22 via a multiplexer 16. Moreover, each bit of the data is inverted by an NOT circuit 21, the result enters the register 1 by switching operation of the multiplexer 20, and the inverted data enters a comparison circuit 23 via the multiplexer 16 and compared.
Patent JP-H0786559-A (JP)
Title: Semiconductor device
Inventor: YAOITA AKIHIRO
IPC: H01L21/28
Filed: 1993-09-17
Abstract: PURPOSE:To obtain silicide, wherein the interface with a substrate and the surface of the silicide are flat, specified orientation property is generated and the crystal-face orientations are aligned, simply by forming a metal film of cobalt or the like on the silicon substrate at first, then forming a thin film at the upper layer, and performing heat treatment at a temperature, at which the metal film and the silicon react. CONSTITUTION:A metal film of cobalt 3, or nickel or palladium is deposited on a MOS device, and immediately titanium 2 is deposited on it by a sputtering method. This laminated structure of the cobalt 3 and the titanium 2 is heated to 700 deg.C by using a PTA method and the like. Then, the cobalt direcly in contact with silicon 1 is made to be silicide, and CoSi2 4 is obtained. The cobalt in an element separating region 8 and on the silicon oxide film of a side wall is not silicified and remains as the non-reaction state. The titanium at the upper layer is all changed into titanium nitride 7 by performing heat treatment in nitrogen. The specified orientation of the crystal of the cobalt silicide is specified at the time, and the irregularities of the interface are eliminated.
Patent JP-H0681201-A (JP)
Title: Trunks
Inventor: MATSUI HISATSUGU
IPC: A41B9/02
Filed: 1992-08-31
Abstract: PURPOSE:To obtain trunks having good feel in wearing, neither rolling up sleeves nor superimposing at part of legs to make the part rigid in putting on trousers and not projecting out of shorts in wearing the shorts. CONSTITUTION:Sleeve parts 18 of front parts 13 of both leg parts 12 formed on a main body 10 of trunks made of fabric are curved in a dented circular arc form, back parts 14 of both the leg parts are sewed in a shape from thigh parts to hip parts of a wearer and rubber sticking belts are sewed in the sleeve parts of both the leg parts. The sleeve parts of both the leg parts are stuck to a wearer from the hip parts to the thigh parts. Consequently, when a wearer puts on trousers, the trunks surely prevents the sleeve parts of leg parts of trunks from rolling up and parts of legs from superimposing to make the part rigid.
Patent JP-H1165731-A (JP)
Title: Space saving keyboard
Inventor: MUNEYUKI HISAHIRO
IPC: G06F3/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a compact keyboard in which plural data can be instructed by one key, and the total number of keys can be reduced without deteriorating the existing key input operability by arbitrarily changing the number of keys and the combination of key modules. SOLUTION: A key switch for this keyboard is constituted so as not to be inclined to four directions but to be allowed to slide along a keyboard surface, and more than 4 data can be inputted from one key according to the classification of displacement amounts. Moreover, the key is provided with a displacement operating part 101 and an instruction operating part 102, and an operation for selecting key array and an operation for instructing and inputting data can be separated by changing the displacement operating direction and the instruction operating direction.
Patent JP-H1157349-A (JP)
Title: Filter medium
Inventor: MAKINO SADAO
IPC: C02F3/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium hardly causing clogging in spite of excellent filtration efficiency, easy in handling and reduced in man power. SOLUTION: This filter media 1 is composed of a core part 2 and plural blade like projections 3 provided projectingly around the periphery thereof at an equal interval. The core part 2 is formed into a almost cylindrical shape having a center hole 2a. Each blade like projection 3 is constituted of a plate part 3a, its longitudinal direction is parallel to the axial direction of the core part 2, and a columnar part 3b formed at the tip of the plate part 3a. The whole of the filter medium is integrally formed by injection-molding a thermoplastic resin such as polypropylene or polyethylene.
Patent JP-H04115696-A (JP)
Title: Diaphragm supporting method for dynamic microphone
Inventor: AKIBA YOSHIO
IPC: H04R7/12
Filed: 1990-08-31
Abstract: PURPOSE:To attain low cost and to suppress abnormal resonance by allowing light or heat to radiate the adhesives at the part in contact with between a peripheral ridge and an enclosure and with a sub-dome so that the adhesives are completely cured and to radiate the adhesives between a completely cured part of the sub-dome and the enclosure so that the adhesives are incompletely cured keeping elasticity. CONSTITUTION:An adhesives 11 comprising a resin whose hardness is made adjustable depending on the degree of radiation of light or heat is provided between a peripheral ridge 1c of a diaphragm 1 and a enclosure 4 supporting the diaphragm 1, and another adhesives 11 whose thickness is made thicker than that of the adhesives 11 between the peripheral ridge 1c of the diaphragm 1 and the enclosure 4 is provided between a part of a sub-dome 1b adjacent to the peripheral ridge 1c and the case 4. Then light heat or ultraviolet ray radiates the adhesives 11 so that the adhesives 11 between the peripheral ridge 1c and the enclosure 4 and the part in contact with the sub-dome 1b is completely cured and the adhesives 11 between a completely cured part 11a of the sub-dome 11 and the enclosure 4 is incompletely cured to have an elasticity and the diaphragm 1 is supported to the enclosure 4. Thus, generation of abnormal resonance is suppressed at a low cost.
Patent JP-H1072991-A (JP)
Title: Boring machine
Inventor: HOSHINO YOSHIHIRO
IPC: E21B3/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make valve operation possible in one place by providing a water pressure regulating valve and measuring instruments together on the optional outer surface of a boring machine. SOLUTION: This boring machine 10 is provided with propulsion mechanism for propelling a boring rod 8, rotated receiving the rotation of a prime mover 2, axially forward. In this case, at least a boring water pressure regulating valve 23 for regulating boring water pressure and measuring instruments 24, 25 for displaying the measured value of boring water are provided on a boring water line leading to the tip of the boring rod 8 and arranged together on the optional outer surface of the boring machine 10.
Patent JP-H0394106-A (JP)
Title: Shape measuring device and shape measuring method
Inventor: ARIKADO KAZUO
IPC: H05K13/08
Filed: 1989-09-06
Abstract: PURPOSE:To exactly measure the shape of an object to be measured having minute ruggedness by allowing an interference fringe to be observed to coincide with an interference fringe obtained at the time of irradiating a normal surface with a laser light, while observing an interference fringe obtained at the time of irradiating an object to be measured with a laser light. CONSTITUTION:In the case a normal (flat) surface is irradiated with a laser light, an interference observed by a camera 1 is stored in a controller D. Subsequently, an object P to be measured, set to an XY table C is irradiated with a laser light, and while observing an interference fringe of the laser light reflected by the object P to be measured by the camera 1, the laser light brought to irregular reflection is detected by a shape measuring element 7, and its surface shape is measured as displacement from a focus of the camera 1. When this interference fringe coincides with a master interference fringe, the focus of the camera 1 is normal. When ruggedness exists on the surface of the object P to be measured, the focus of the camera 1 goes wrong and a measurement error is generated, therefore, an optical unit A is allowed to ascend and descend by driving a motor MZ so that the interference fringe to be observed coincides with the master interference fringe, and by adjusting the focus of the camera 1, an output of the element 7 is read.
Patent JP-H0393904-A (JP)
Title: Floor system water-proof execution method
Inventor: IRITA HAJIME
IPC: E01C7/34
Filed: 1989-09-06
Abstract: PURPOSE:To improve the water-proofing ability and the adhesive property to asphalt and to improve the resistance to the pass of heavy machinery by spraying thermoplastic particles on a film water-proof layer applied to the surface layer of a floor system, and then applying asphalt paving. CONSTITUTION:After thermoplastic particles are sprayed on a film water-proof layer applied to the surface layer of a concrete floor system, asphalt paving is applied. The thermoplastic particles to be used have a softening point within a temperature range of 20 deg.C-120 deg.C. By this arrangement, the compressive force and the shearing force applied to the film when the heavy machinery passes are dispersed, and the concentrated load on the water-proof layer can be avoided, so that the damage of the film can be held down to the minimum.
Patent JP-H0279096-A (JP)
Title: Sound synthesizing device
Inventor: EGUCHI FUMIO
IPC: G10L13/00
Filed: 1988-09-14
Abstract: PURPOSE:To eliminate a pop noise by decoding the output of a memory for rising at the start and end of sound synthesizing operation and outputting a sound synthetic signal, and making the variation of the sound synthetic signal slow at the start and end. CONSTITUTION:This device is equipped with the memory 15 for rising where ADPCM(Adaptive Differential Pulse code Modulation) encoded data for making the sound synthetic signal rises with a specific time constant is stored and a memory 16 for falling where ADPCM encoded data for making the signal falls with a specific time constant is stored. Then, a selecting circuit 17 selects the output of the memory 15 for rising at the start of the sound synthesizing operation and the output of the memory 16 for falling at the end of the sound synthesizing operation and supplies the selected output to a sound synthesizing circuit 18 to make the potential variation of the sound synthetic signal slow at the start and end of the sound synthesizing operation. Consequently, a pop noise is prevented from being generated.
Patent JP-2000023762-A (JP)
Title: Computer desk system for dealing
Inventor: MATSUMOTO SADAO
IPC: A47B37/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce an occupied area per person and the number of operators by arranging a video display terminal in a manner to surround human beings. SOLUTION: The major parts of a desk unit comprise an operation top plate 2 having a shape which expands to the outside, an upper plate 3 having a shape which expands to the outside in the same manner, and a tilting plate 4, an intermediate plate 5, a receiving plate 6 and side plates 7 and 8, and video display terminals(VDT) can be set up to 3 units in the vertical direction. A VDT on the bottom is tilt-embedded, and the bottom is supported by the tilting plate 4, and the back is supported by the receiving plate 6. A VDT on the top is set to face outward, and plays a role to transmit information to clients who are in a manner to surround the outside of the desk. Three desk units co-own the operation top plate 2. When eighteen of the units are connected, they become a ring, and six people can stay in the inner diameter, and the operation and observation can be performed.  One person can observe three VDTs on the bottom and three VDTs in the middle, a total of six VDTs, without moving in the lateral direction, and under a relaxed posture.